C0243, C0244, C0247, C0248
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
If equipped, the following actions occur:
- The EBCM disables the ABS.
- The ABS indicator turns ON.
- The DIC displays the SERVICE BRAKE SYSTEM message.